CAS Number16214-16-7
Synonyms2,2'-Disulfanediyldiethanamine sulfate; 2,2'-Diaminodiethyl Disulfide Sulfate Hydrate; Cystamine Sulfate Hydrate; Cystamine sulfate; 2,2'-Dithiobis(ethylamine) Sulfate Hydrate; EINECS 240-340-9; MFCD00060254; 2-(2-aminoethyldisulfanyl)ethanamine,sulfuric acid; 2-Aminoethanethiol sulfate (2:1); Ethanethiol, 2-amino-, sulfate (2:1); Crystaminesulfate
Molecular FormulaS2(CH2CH2NH2)2·H2SO4·xH2O
Molecular Weight250.36 (anhydrous basis)
Purity98%
Density1.2
Boiling Point264.8ºC at 760mmHg
Melting Point278 °C (dec.) (lit.)
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 16214-16-7 |
| Catalog No. | 2A-9036832 |
| Chinese Name | 胱胺硫酸盐 |
| Synonyms | 2,2'-Disulfanediyldiethanamine sulfate; 2,2'-Diaminodiethyl Disulfide Sulfate Hydrate; Cystamine Sulfate Hydrate; Cystamine sulfate; 2,2'-Dithiobis(ethylamine) Sulfate Hydrate; EINECS 240-340-9; MFCD00060254; 2-(2-aminoethyldisulfanyl)ethanamine,sulfuric acid; 2-Aminoethanethiol sulfate (2:1); Ethanethiol, 2-amino-, sulfate (2:1); Crystaminesulfate |
| Molecular Formula | S2(CH2CH2NH2)2·H2SO4·xH2O |
| Molecular Weight | 250.36 (anhydrous basis) |
| Purity | 98 |
| Density | 1.2 |
| Boiling Point | 264.8ºC at 760mmHg |
| Melting Point | 278 °C (dec.) (lit.) |
| Appearance | Solid;White to Almost white powder to crystal |
| Water Solubility | REACTS |
| Storage Condition | room temperature |
| Packaging | I |
| HTC | 2930909090 |
| PubChem ID | 24870405 |
| MDL Number | MFCD00799507 |
| SMILES | O.OS(O)(=O)=O.NCCSSCCN |
| InChI | 1S/C4H12N2S2.H2O4S.H2O/c5-1-3-7-8-4-2-6;1-5(2,3)4;/h1-6H2;(H2,1,2,3,4);1H2 |
| InChI Key | AARGHWGZRNMDIP-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 4.3 |
| MSDS | msds/36832_1_16214_16_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2930909090. other organo-sulfur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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